74 lines
2.9 KiB
Python
74 lines
2.9 KiB
Python
##############################################################################
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#
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# Copyright (c) 2004-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# $Id: purchase.py 1005 2005-07-25 08:41:42Z nicoe $
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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from osv import fields,osv
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class report_purchase_journal_purchase(osv.osv):
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_name = "purchase_journal.purchase.stats"
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_description = "purchases Orders by Journal"
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_auto = False
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_columns = {
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'name': fields.date('Month', readonly=True),
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'state': fields.selection([
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('draft', 'Request for Quotation'),
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('wait', 'Waiting'),
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('confirmed', 'Confirmed'),
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('approved', 'Approved'),
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('except_ship', 'Shipping Exception'),
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('except_invoice', 'Invoice Exception'),
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('done', 'Done'), ('cancel', 'Cancelled')], 'Order State', readonly=True,
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select=True),
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'journal_id':fields.many2one('purchase_journal.purchase.journal', 'Journal', readonly=True, relate=True),
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'quantity': fields.float('Quantities', readonly=True),
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'price_total': fields.float('Total Price', readonly=True),
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'price_average': fields.float('Average Price', readonly=True),
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'count': fields.integer('# of Lines', readonly=True),
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}
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_order = 'journal_id,name desc,price_total desc'
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def init(self, cr):
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cr.execute("""
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create or replace view purchase_journal_purchase_stats as (
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select
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min(l.id) as id,
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substring(s.date_order for 7)||'-'||'01' as name,
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s.state,
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s.journal_id,
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sum(l.product_qty) as quantity,
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count(*),
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sum(l.product_qty*l.price_unit) as price_total,
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(sum(l.product_qty*l.price_unit)/sum(l.product_qty))::decimal(16,2) as price_average
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from purchase_order s
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right join purchase_order_line l on (s.id=l.order_id)
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group by s.journal_id, substring(s.date_order for 7),s.state
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)
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""")
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report_purchase_journal_purchase()
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